body {
    margin: 0;
    font-family: Arial, Helvetica, sans-serif;
    background-color: #e8eceb;
}

/* --- CABECERA --- */
header {
    background-color: #f7e49c;
    display: flex;
    align-items: center;
    padding: 20px 40px;
}

header img {
    width: 120px;
    height: auto;
}

header h1 {
    font-size: 45px;
    margin-left: 40px;
    color: #4a4a4a;
    font-weight: bold;
}

/* --- CONTENIDO --- */
.contenido {
    padding: 30px 50px;
}

h2 {
    color: #3c573c;
    font-size: 28px;
    margin-bottom: 20px;
}

.caja {
    padding: 25px;
    margin-bottom: 30px;
    color: white;
    font-size: 16px;
    line-height: 1.6;
    border-radius: 6px;
}

/* Colores */
.rosa {
    background-color: #dba7ab;
}

.agua {
    background-color: rgba(0, 125, 166, 0.7);
}

.verde {
    background-color: #8dc58f;
}

/* --- FOOTER --- */
footer {
    background-color: #dfe8db;
    text-align: center;
    padding: 25px;
    color: #555;
    font-size: 16px;
}